./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:07,102 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:07,176 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:16:07,181 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:07,181 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:07,224 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:07,226 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:07,226 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:07,227 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:07,230 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:07,231 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:07,231 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:07,232 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:07,233 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:07,234 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:07,234 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:07,234 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:07,235 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:16:07,235 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:07,235 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:07,236 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:07,236 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:07,236 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:07,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:07,237 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:07,237 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:07,238 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:07,238 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:07,238 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:07,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:07,239 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:07,239 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:07,241 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:07,241 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:16:07,241 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:16:07,241 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:07,242 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:07,242 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:07,243 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:07,243 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 [2024-11-09 03:16:07,501 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:07,529 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:07,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:07,533 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:07,534 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:07,535 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-09 03:16:09,027 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:09,469 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:09,470 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-09 03:16:09,513 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a818ae3d/47b9c87ca827495ca2345db6becebcf7/FLAGf8378cc61 [2024-11-09 03:16:09,595 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a818ae3d/47b9c87ca827495ca2345db6becebcf7 [2024-11-09 03:16:09,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:09,599 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:09,602 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:09,603 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:09,609 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:09,610 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:09" (1/1) ... [2024-11-09 03:16:09,611 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6af135e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:09, skipping insertion in model container [2024-11-09 03:16:09,613 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:09" (1/1) ... [2024-11-09 03:16:09,719 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:10,036 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i[4495,4508] [2024-11-09 03:16:10,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i[4555,4568] [2024-11-09 03:16:10,939 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,940 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,940 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,941 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,942 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,961 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,962 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,965 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,969 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,973 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,974 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:10,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,551 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:11,574 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:11,600 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i[4495,4508] [2024-11-09 03:16:11,601 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i[4555,4568] [2024-11-09 03:16:11,668 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,669 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,669 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,669 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,670 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,681 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,682 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,683 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,685 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,687 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,687 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,688 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,689 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:11,883 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:12,073 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:12,074 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53984d9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:12, skipping insertion in model container [2024-11-09 03:16:12,078 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:12,078 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:12,080 INFO L158 Benchmark]: Toolchain (without parser) took 2480.23ms. Allocated memory was 176.2MB in the beginning and 251.7MB in the end (delta: 75.5MB). Free memory was 113.7MB in the beginning and 141.6MB in the end (delta: -27.9MB). Peak memory consumption was 97.6MB. Max. memory is 16.1GB. [2024-11-09 03:16:12,081 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 176.2MB. Free memory is still 138.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:12,081 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2476.42ms. Allocated memory was 176.2MB in the beginning and 251.7MB in the end (delta: 75.5MB). Free memory was 113.0MB in the beginning and 141.6MB in the end (delta: -28.6MB). Peak memory consumption was 97.6MB. Max. memory is 16.1GB. [2024-11-09 03:16:12,084 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 176.2MB. Free memory is still 138.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2476.42ms. Allocated memory was 176.2MB in the beginning and 251.7MB in the end (delta: 75.5MB). Free memory was 113.0MB in the beginning and 141.6MB in the end (delta: -28.6MB). Peak memory consumption was 97.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:16:14,139 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:16:14,236 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 03:16:14,242 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:16:14,243 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:16:14,273 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:16:14,273 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:16:14,274 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:16:14,275 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:16:14,276 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:16:14,276 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:16:14,276 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:16:14,277 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:16:14,277 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:16:14,279 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:16:14,279 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:16:14,280 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:16:14,280 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:16:14,280 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:16:14,281 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:16:14,284 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:16:14,285 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 03:16:14,285 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 03:16:14,285 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:16:14,286 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 03:16:14,286 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:16:14,286 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:16:14,286 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:16:14,287 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:16:14,287 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:16:14,287 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:16:14,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:16:14,288 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:16:14,288 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:16:14,288 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:16:14,288 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 03:16:14,289 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 03:16:14,289 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:16:14,289 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:16:14,289 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:16:14,290 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:16:14,291 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61592663790a1842b8bd7e9befeca1c276604b90aee8701db027349608c78395 [2024-11-09 03:16:14,617 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:16:14,637 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:16:14,642 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:16:14,643 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:16:14,643 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:16:14,645 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-09 03:16:16,282 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:16:16,759 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:16:16,761 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i [2024-11-09 03:16:16,802 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cecd7c4b/c0bcdbb7ea1c4c01b8c9dd78d0140bd5/FLAG8958b6873 [2024-11-09 03:16:16,866 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cecd7c4b/c0bcdbb7ea1c4c01b8c9dd78d0140bd5 [2024-11-09 03:16:16,869 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:16:16,871 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:16:16,874 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:16,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:16:16,880 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:16:16,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:16" (1/1) ... [2024-11-09 03:16:16,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32ec297e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:16, skipping insertion in model container [2024-11-09 03:16:16,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:16:16" (1/1) ... [2024-11-09 03:16:17,037 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:17,328 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i[4495,4508] [2024-11-09 03:16:17,337 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i[4555,4568] [2024-11-09 03:16:17,862 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:17,946 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:17,946 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:17,947 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:17,957 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:17,964 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:17,967 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:17,967 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:17,968 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:17,968 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:17,969 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:17,977 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:17,980 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:17,984 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:17,985 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:17,998 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:17,999 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:17,999 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,000 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,003 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,004 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,005 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,005 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,009 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,010 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,010 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,012 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,013 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,013 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,312 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,312 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,314 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,318 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,460 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:18,536 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 03:16:18,582 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:16:18,587 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i[4495,4508] [2024-11-09 03:16:18,589 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i[4555,4568] [2024-11-09 03:16:18,626 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,640 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,640 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,641 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,645 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,646 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,647 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,647 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,647 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,647 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,648 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,650 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,650 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,651 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,651 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,655 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,655 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,656 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,656 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,657 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,657 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,657 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,658 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,659 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,660 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,660 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,730 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,731 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,731 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,731 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,766 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 03:16:18,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:18,783 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:16:18,800 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i[4495,4508] [2024-11-09 03:16:18,800 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_front_harness.i[4555,4568] [2024-11-09 03:16:18,851 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,852 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,853 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,853 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,854 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,859 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,860 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,861 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,864 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,865 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,866 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,866 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,866 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 03:16:18,984 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:16:19,218 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-09 03:16:19,221 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@66b54a59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:16:19, skipping insertion in model container [2024-11-09 03:16:19,221 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:16:19,222 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 03:16:19,224 INFO L158 Benchmark]: Toolchain (without parser) took 2352.64ms. Allocated memory was 71.3MB in the beginning and 134.2MB in the end (delta: 62.9MB). Free memory was 33.9MB in the beginning and 89.2MB in the end (delta: -55.4MB). Peak memory consumption was 53.9MB. Max. memory is 16.1GB. [2024-11-09 03:16:19,226 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 48.2MB. Free memory was 28.6MB in the beginning and 28.5MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 03:16:19,226 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2347.84ms. Allocated memory was 71.3MB in the beginning and 134.2MB in the end (delta: 62.9MB). Free memory was 33.8MB in the beginning and 89.2MB in the end (delta: -55.5MB). Peak memory consumption was 53.9MB. Max. memory is 16.1GB. [2024-11-09 03:16:19,227 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 48.2MB. Free memory was 28.6MB in the beginning and 28.5MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2347.84ms. Allocated memory was 71.3MB in the beginning and 134.2MB in the end (delta: 62.9MB). Free memory was 33.8MB in the beginning and 89.2MB in the end (delta: -55.5MB). Peak memory consumption was 53.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN